Kinetic study of biohydrogen production by anaerobic fermentation in a modified UASB-FF reactor

Parviz Mohammadi; Shaliza Ibrahim; Mohamad Suffian Mohamad Annuar

Volume 4, Issue 2 , December 2017, , Pages 370-372

https://doi.org/10.22126/arww.2017.809

Abstract
  Fermentative hydrogen production is a common anoxic process where the bacteria degrade organic matters to produce the required electron in the anaerobic reaction. Dark fermentation in the acidogenic phase utilizing obligated and facultative anaerobes leads to hydrogen (H2) production. This method usually ...  Read More

Hydraulic characteristics analysis of an up-flow anaerobic sludge blanket fixed film (UASB-FF) using tracer experiments

Parviz Mohammadi; Shaliza Ibrahim; Mohamad Suffian Mohamad Annuar

Volume 2, Issue 1 , March 2015, , Pages 98-102

Abstract
  The hydraulic characteristic of an up-flow anaerobic sludge blanket fixed film (UASB-FF) were studied by changing two important hydraulic factors that can impact significantly on the hydraulic regime of the UASB-FF bioreactor: the Up-flow velocity (Vup) and biogas production rate (Qg). The analysis of ...  Read More

Optimization of dye removal from aqueous Remazol Brilliant Blue R (RBBR) by Trametessp. Pellets

Parviz Mohamadi; Liza Ferina; Mohamad Suffian Mohamad Annuar; Shaliza Ibrahim

Volume 1, Issue 1 , March 2014, , Pages 1-5

https://doi.org/10.22126/arww.2014.43

Abstract
  Decolorization of Remazol Brilliant Blue R (RBBR) by Trametessp. Pellets was studied in a batch reactor. Dye removal process was performed in shaken flasks which contained 100 ml of RBBR aqueous solution and fungal pellets. The process was followed for 48 h and the dye removal was analyzed at a visible ...  Read More